package ivia.thiago.numerosprimos;


import org.junit.Test;

import junit.framework.Assert;

public class NumerosPrimosTest {

	@Test
	public void number2IsPrime() {
		NumerosPrimos n = new NumerosPrimos(2L);
		Assert.assertTrue(n.isPrime());
	}

	@Test
	public void number3IsPrime() {
		NumerosPrimos n = new NumerosPrimos(3L);
		Assert.assertTrue(n.isPrime());
	}
	
	@Test
	public void number4IsNotPrime() {
		NumerosPrimos n = new NumerosPrimos(4L);
		Assert.assertFalse(n.isPrime());
	}	
	
	@Test
	public void number10IsNotPrime() {
		NumerosPrimos n = new NumerosPrimos(10L);
		Assert.assertFalse(n.isPrime());
	}	
	
	@Test
	public void number15IsNotPrime() {
		NumerosPrimos n = new NumerosPrimos(15L);
		Assert.assertFalse(n.isPrime());
	}	
	
	@Test
	public void number111IsNotPrime() {
		NumerosPrimos n = new NumerosPrimos(111L);
		Assert.assertFalse(n.isPrime());
	}		
	
	@Test
	public void ultimateTest() {
		long[] primes = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47,
				53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109,
				113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179,
				181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241,
				251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313,
				317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389,
				397, 401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461,
				463, 467, 479, 487, 491, 499, 503, 509, 521, 523, 541};
		NumerosPrimos n = new NumerosPrimos(0L);
		for(long i : primes) {
			n.setN(i);
			Assert.assertTrue(n.isPrime());			
		}
	}		

}
